package com.ghca.mystudy.provider;


import com.ghca.mystudy.service.IService;
import com.google.common.net.InetAddresses;

/**
 * Created by gh on 2016/11/18.
 */
public class ServiceImpl implements IService {


    public String doService(String str) {
        //System.out.println(InetAddresses.);
        return "hello "+ str;
    }
}
